222743178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 581997312

約数和(自身を除く): 359254134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 101, 126, 138, 161, 202, 207, 303, 322, 414, 483, 606, 707, 761, 909, 966, 1414, 1449, 1522, 1818, 2121, 2283, 2323, 2898, 4242, 4566, 4646, 5327, 6363, 6849, 6969, 10654, 12726, 13698, 13938, 15981, 16261, 17503, 20907, 31962, 32522, 35006, 41814, 47943, 48783, 52509, 76861, 95886, 97566, 105018, 122521, 146349, 153722, 157527, 230583, 245042, 292698, 315054, 367563, 461166, 538027, 691749, 735126, 1076054, 1102689, 1383498, 1614081, 1767803, 2205378, 3228162, 3535606, 4842243, 5303409, 9684486, 10606818, 12374621, 15910227, 24749242, 31820454, 37123863, 74247726, 111371589, 222743178]

約数ペア:

[(1, 222743178), (2, 111371589), (3, 74247726), (6, 37123863), (7, 31820454), (9, 24749242), (14, 15910227), (18, 12374621), (21, 10606818), (23, 9684486), (42, 5303409), (46, 4842243), (63, 3535606), (69, 3228162), (101, 2205378), (126, 1767803), (138, 1614081), (161, 1383498), (202, 1102689), (207, 1076054), (303, 735126), (322, 691749), (414, 538027), (483, 461166), (606, 367563), (707, 315054), (761, 292698), (909, 245042), (966, 230583), (1414, 157527), (1449, 153722), (1522, 146349), (1818, 122521), (2121, 105018), (2283, 97566), (2323, 95886), (2898, 76861), (4242, 52509), (4566, 48783), (4646, 47943), (5327, 41814), (6363, 35006), (6849, 32522), (6969, 31962), (10654, 20907), (12726, 17503), (13698, 16261), (13938, 15981)]