221036130072

素因数分解:

$2^3\times 3^6\times {\mathrm{5581}}^1\times {\mathrm{6791}}^1$

素因数の和:12396

約数の個数: 112

約数和(自身を含む): 621582716880

約数和(自身を除く): 400546586808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5581, 5832, 6791, 11162, 13582, 16743, 20373, 22324, 27164, 33486, 40746, 44648, 50229, 54328, 61119, 66972, 81492, 100458, 122238, 133944, 150687, 162984, 183357, 200916, 244476, 301374, 366714, 401832, 452061, 488952, 550071, 602748, 733428, 904122, 1100142, 1205496, 1356183, 1466856, 1650213, 1808244, 2200284, 2712366, 3300426, 3616488, 4068549, 4400568, 4950639, 5424732, 6600852, 8137098, 9901278, 10849464, 13201704, 16274196, 19802556, 32548392, 37900571, 39605112, 75801142, 113701713, 151602284, 227403426, 303204568, 341105139, 454806852, 682210278, 909613704, 1023315417, 1364420556, 2046630834, 2728841112, 3069946251, 4093261668, 6139892502, 8186523336, 9209838753, 12279785004, 18419677506, 24559570008, 27629516259, 36839355012, 55259032518, 73678710024, 110518065036, 221036130072]

約数ペア:

[(1, 221036130072), (2, 110518065036), (3, 73678710024), (4, 55259032518), (6, 36839355012), (8, 27629516259), (9, 24559570008), (12, 18419677506), (18, 12279785004), (24, 9209838753), (27, 8186523336), (36, 6139892502), (54, 4093261668), (72, 3069946251), (81, 2728841112), (108, 2046630834), (162, 1364420556), (216, 1023315417), (243, 909613704), (324, 682210278), (486, 454806852), (648, 341105139), (729, 303204568), (972, 227403426), (1458, 151602284), (1944, 113701713), (2916, 75801142), (5581, 39605112), (5832, 37900571), (6791, 32548392), (11162, 19802556), (13582, 16274196), (16743, 13201704), (20373, 10849464), (22324, 9901278), (27164, 8137098), (33486, 6600852), (40746, 5424732), (44648, 4950639), (50229, 4400568), (54328, 4068549), (61119, 3616488), (66972, 3300426), (81492, 2712366), (100458, 2200284), (122238, 1808244), (133944, 1650213), (150687, 1466856), (162984, 1356183), (183357, 1205496), (200916, 1100142), (244476, 904122), (301374, 733428), (366714, 602748), (401832, 550071), (452061, 488952)]