22394916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 65729664

約数和(自身を除く): 43334748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 37, 43, 46, 51, 68, 69, 74, 86, 92, 102, 111, 129, 138, 148, 153, 172, 204, 207, 222, 258, 276, 306, 333, 387, 391, 414, 444, 516, 612, 629, 666, 731, 774, 782, 828, 851, 989, 1173, 1258, 1332, 1462, 1548, 1564, 1591, 1702, 1887, 1978, 2193, 2346, 2516, 2553, 2924, 2967, 3182, 3404, 3519, 3774, 3956, 4386, 4692, 4773, 5106, 5661, 5934, 6364, 6579, 7038, 7548, 7659, 8772, 8901, 9546, 10212, 11322, 11868, 13158, 14076, 14319, 14467, 15318, 16813, 17802, 19092, 22644, 26316, 27047, 28638, 28934, 30636, 33626, 35604, 36593, 43401, 50439, 54094, 57276, 57868, 67252, 73186, 81141, 86802, 100878, 108188, 109779, 130203, 146372, 151317, 162282, 173604, 201756, 219558, 243423, 260406, 302634, 324564, 329337, 439116, 486846, 520812, 605268, 622081, 658674, 973692, 1244162, 1317348, 1866243, 2488324, 3732486, 5598729, 7464972, 11197458, 22394916]

約数ペア:

[(1, 22394916), (2, 11197458), (3, 7464972), (4, 5598729), (6, 3732486), (9, 2488324), (12, 1866243), (17, 1317348), (18, 1244162), (23, 973692), (34, 658674), (36, 622081), (37, 605268), (43, 520812), (46, 486846), (51, 439116), (68, 329337), (69, 324564), (74, 302634), (86, 260406), (92, 243423), (102, 219558), (111, 201756), (129, 173604), (138, 162282), (148, 151317), (153, 146372), (172, 130203), (204, 109779), (207, 108188), (222, 100878), (258, 86802), (276, 81141), (306, 73186), (333, 67252), (387, 57868), (391, 57276), (414, 54094), (444, 50439), (516, 43401), (612, 36593), (629, 35604), (666, 33626), (731, 30636), (774, 28934), (782, 28638), (828, 27047), (851, 26316), (989, 22644), (1173, 19092), (1258, 17802), (1332, 16813), (1462, 15318), (1548, 14467), (1564, 14319), (1591, 14076), (1702, 13158), (1887, 11868), (1978, 11322), (2193, 10212), (2346, 9546), (2516, 8901), (2553, 8772), (2924, 7659), (2967, 7548), (3182, 7038), (3404, 6579), (3519, 6364), (3774, 5934), (3956, 5661), (4386, 5106), (4692, 4773)]