222528

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 629920

約数和(自身を除く): 407392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1159, 1216, 1464, 1824, 1952, 2318, 2928, 3477, 3648, 3904, 4636, 5856, 6954, 9272, 11712, 13908, 18544, 27816, 37088, 55632, 74176, 111264, 222528]

約数ペア:

[(1, 222528), (2, 111264), (3, 74176), (4, 55632), (6, 37088), (8, 27816), (12, 18544), (16, 13908), (19, 11712), (24, 9272), (32, 6954), (38, 5856), (48, 4636), (57, 3904), (61, 3648), (64, 3477), (76, 2928), (96, 2318), (114, 1952), (122, 1824), (152, 1464), (183, 1216), (192, 1159), (228, 976), (244, 912), (304, 732), (366, 608), (456, 488)]