23075272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 51163200

約数和(自身を除く): 28087928

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 209, 296, 373, 407, 418, 703, 746, 814, 836, 1406, 1492, 1628, 1672, 2812, 2984, 3256, 4103, 5624, 7087, 7733, 8206, 13801, 14174, 15466, 16412, 27602, 28348, 30932, 32824, 55204, 56696, 61864, 77957, 110408, 151811, 155914, 262219, 303622, 311828, 524438, 607244, 623656, 1048876, 1214488, 2097752, 2884409, 5768818, 11537636, 23075272]

約数ペア:

[(1, 23075272), (2, 11537636), (4, 5768818), (8, 2884409), (11, 2097752), (19, 1214488), (22, 1048876), (37, 623656), (38, 607244), (44, 524438), (74, 311828), (76, 303622), (88, 262219), (148, 155914), (152, 151811), (209, 110408), (296, 77957), (373, 61864), (407, 56696), (418, 55204), (703, 32824), (746, 30932), (814, 28348), (836, 27602), (1406, 16412), (1492, 15466), (1628, 14174), (1672, 13801), (2812, 8206), (2984, 7733), (3256, 7087), (4103, 5624)]