220779504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{12671}}^1$

素因数の和:12707

約数の個数: 90

約数和(自身を含む): 679206528

約数和(自身を除く): 458427024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 12671, 17424, 25342, 38013, 50684, 76026, 101368, 114039, 139381, 152052, 202736, 228078, 278762, 304104, 418143, 456156, 557524, 608208, 836286, 912312, 1115048, 1254429, 1533191, 1672572, 1824624, 2230096, 2508858, 3066382, 3345144, 4599573, 5017716, 6132764, 6690288, 9199146, 10035432, 12265528, 13798719, 18398292, 20070864, 24531056, 27597438, 36796584, 55194876, 73593168, 110389752, 220779504]

約数ペア:

[(1, 220779504), (2, 110389752), (3, 73593168), (4, 55194876), (6, 36796584), (8, 27597438), (9, 24531056), (11, 20070864), (12, 18398292), (16, 13798719), (18, 12265528), (22, 10035432), (24, 9199146), (33, 6690288), (36, 6132764), (44, 5017716), (48, 4599573), (66, 3345144), (72, 3066382), (88, 2508858), (99, 2230096), (121, 1824624), (132, 1672572), (144, 1533191), (176, 1254429), (198, 1115048), (242, 912312), (264, 836286), (363, 608208), (396, 557524), (484, 456156), (528, 418143), (726, 304104), (792, 278762), (968, 228078), (1089, 202736), (1452, 152052), (1584, 139381), (1936, 114039), (2178, 101368), (2904, 76026), (4356, 50684), (5808, 38013), (8712, 25342), (12671, 17424)]