2216524804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 4496051840

約数和(自身を除く): 2279527036

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 289, 316, 442, 578, 884, 1027, 1156, 1343, 1867, 2054, 2686, 3734, 3757, 4108, 5372, 7468, 7514, 15028, 17459, 22831, 24271, 31739, 34918, 45662, 48542, 63478, 69836, 91324, 97084, 126956, 147493, 294986, 296803, 412607, 539563, 589972, 593606, 825214, 1079126, 1187212, 1650428, 1917409, 2158252, 2507381, 3834818, 5014762, 7014319, 7669636, 10029524, 14028638, 28057276, 32595953, 42625477, 65191906, 85250954, 130383812, 170501908, 554131201, 1108262402, 2216524804]

約数ペア:

[(1, 2216524804), (2, 1108262402), (4, 554131201), (13, 170501908), (17, 130383812), (26, 85250954), (34, 65191906), (52, 42625477), (68, 32595953), (79, 28057276), (158, 14028638), (221, 10029524), (289, 7669636), (316, 7014319), (442, 5014762), (578, 3834818), (884, 2507381), (1027, 2158252), (1156, 1917409), (1343, 1650428), (1867, 1187212), (2054, 1079126), (2686, 825214), (3734, 593606), (3757, 589972), (4108, 539563), (5372, 412607), (7468, 296803), (7514, 294986), (15028, 147493), (17459, 126956), (22831, 97084), (24271, 91324), (31739, 69836), (34918, 63478), (45662, 48542)]