23301558

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 72

約数和(自身を含む): 60821280

約数和(自身を除く): 37519722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 911, 1218, 1421, 1822, 1827, 2733, 2842, 3654, 4263, 5466, 6377, 8199, 8526, 12754, 12789, 16398, 19131, 25578, 26419, 38262, 44639, 52838, 57393, 79257, 89278, 114786, 133917, 158514, 184933, 237771, 267834, 369866, 401751, 475542, 554799, 803502, 1109598, 1294531, 1664397, 2589062, 3328794, 3883593, 7767186, 11650779, 23301558]

約数ペア:

[(1, 23301558), (2, 11650779), (3, 7767186), (6, 3883593), (7, 3328794), (9, 2589062), (14, 1664397), (18, 1294531), (21, 1109598), (29, 803502), (42, 554799), (49, 475542), (58, 401751), (63, 369866), (87, 267834), (98, 237771), (126, 184933), (147, 158514), (174, 133917), (203, 114786), (261, 89278), (294, 79257), (406, 57393), (441, 52838), (522, 44639), (609, 38262), (882, 26419), (911, 25578), (1218, 19131), (1421, 16398), (1822, 12789), (1827, 12754), (2733, 8526), (2842, 8199), (3654, 6377), (4263, 5466)]