22808916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 65546208

約数和(自身を除く): 42737292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 163, 169, 207, 234, 276, 299, 326, 338, 414, 468, 489, 507, 598, 652, 676, 828, 897, 978, 1014, 1196, 1467, 1521, 1794, 1956, 2028, 2119, 2691, 2934, 3042, 3588, 3749, 3887, 4238, 5382, 5868, 6084, 6357, 7498, 7774, 8476, 10764, 11247, 11661, 12714, 14996, 15548, 19071, 22494, 23322, 25428, 27547, 33741, 34983, 38142, 44988, 46644, 48737, 55094, 67482, 69966, 76284, 82641, 97474, 110188, 134964, 139932, 146211, 165282, 194948, 247923, 292422, 330564, 438633, 495846, 584844, 633581, 877266, 991692, 1267162, 1754532, 1900743, 2534324, 3801486, 5702229, 7602972, 11404458, 22808916]

約数ペア:

[(1, 22808916), (2, 11404458), (3, 7602972), (4, 5702229), (6, 3801486), (9, 2534324), (12, 1900743), (13, 1754532), (18, 1267162), (23, 991692), (26, 877266), (36, 633581), (39, 584844), (46, 495846), (52, 438633), (69, 330564), (78, 292422), (92, 247923), (117, 194948), (138, 165282), (156, 146211), (163, 139932), (169, 134964), (207, 110188), (234, 97474), (276, 82641), (299, 76284), (326, 69966), (338, 67482), (414, 55094), (468, 48737), (489, 46644), (507, 44988), (598, 38142), (652, 34983), (676, 33741), (828, 27547), (897, 25428), (978, 23322), (1014, 22494), (1196, 19071), (1467, 15548), (1521, 14996), (1794, 12714), (1956, 11661), (2028, 11247), (2119, 10764), (2691, 8476), (2934, 7774), (3042, 7498), (3588, 6357), (3749, 6084), (3887, 5868), (4238, 5382)]