20222810692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 42476994560

約数和(自身を除く): 22254183868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 439, 511, 727, 868, 878, 1022, 1454, 1756, 2044, 2263, 2908, 3073, 4526, 5089, 6146, 9052, 10178, 12292, 13609, 15841, 20356, 22537, 27218, 31682, 32047, 45074, 53071, 54436, 63364, 64094, 90148, 95263, 106142, 128188, 157759, 190526, 212284, 224329, 315518, 319153, 371497, 381052, 448658, 631036, 638306, 742994, 897316, 993457, 1276612, 1485988, 1645201, 1986914, 2234071, 3290402, 3973828, 4468142, 6580804, 6954199, 8936284, 9893743, 11516407, 13908398, 19787486, 23032814, 23298169, 27816796, 39574972, 46065628, 46596338, 69256201, 93192676, 138512402, 163087183, 277024804, 326174366, 652348732, 722243239, 1444486478, 2888972956, 5055702673, 10111405346, 20222810692]

約数ペア:

[(1, 20222810692), (2, 10111405346), (4, 5055702673), (7, 2888972956), (14, 1444486478), (28, 722243239), (31, 652348732), (62, 326174366), (73, 277024804), (124, 163087183), (146, 138512402), (217, 93192676), (292, 69256201), (434, 46596338), (439, 46065628), (511, 39574972), (727, 27816796), (868, 23298169), (878, 23032814), (1022, 19787486), (1454, 13908398), (1756, 11516407), (2044, 9893743), (2263, 8936284), (2908, 6954199), (3073, 6580804), (4526, 4468142), (5089, 3973828), (6146, 3290402), (9052, 2234071), (10178, 1986914), (12292, 1645201), (13609, 1485988), (15841, 1276612), (20356, 993457), (22537, 897316), (27218, 742994), (31682, 638306), (32047, 631036), (45074, 448658), (53071, 381052), (54436, 371497), (63364, 319153), (64094, 315518), (90148, 224329), (95263, 212284), (106142, 190526), (128188, 157759)]