22966970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 47416320

約数和(自身を除く): 24449350

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 139, 155, 205, 278, 310, 403, 410, 533, 695, 806, 1066, 1271, 1390, 1807, 2015, 2542, 2665, 3614, 4030, 4309, 5330, 5699, 6355, 8618, 9035, 11398, 12710, 16523, 18070, 21545, 28495, 33046, 43090, 56017, 56990, 74087, 82615, 112034, 148174, 165230, 176669, 280085, 353338, 370435, 560170, 740870, 883345, 1766690, 2296697, 4593394, 11483485, 22966970]

約数ペア:

[(1, 22966970), (2, 11483485), (5, 4593394), (10, 2296697), (13, 1766690), (26, 883345), (31, 740870), (41, 560170), (62, 370435), (65, 353338), (82, 280085), (130, 176669), (139, 165230), (155, 148174), (205, 112034), (278, 82615), (310, 74087), (403, 56990), (410, 56017), (533, 43090), (695, 33046), (806, 28495), (1066, 21545), (1271, 18070), (1390, 16523), (1807, 12710), (2015, 11398), (2542, 9035), (2665, 8618), (3614, 6355), (4030, 5699), (4309, 5330)]