22946940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7499}}^1$

素因数の和:7531

約数の個数: 72

約数和(自身を含む): 73710000

約数和(自身を除く): 50763060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7499, 14998, 22497, 29996, 37495, 44994, 67491, 74990, 89988, 112485, 127483, 134982, 149980, 224970, 254966, 269964, 337455, 382449, 449940, 509932, 637415, 674910, 764898, 1147347, 1274830, 1349820, 1529796, 1912245, 2294694, 2549660, 3824490, 4589388, 5736735, 7648980, 11473470, 22946940]

約数ペア:

[(1, 22946940), (2, 11473470), (3, 7648980), (4, 5736735), (5, 4589388), (6, 3824490), (9, 2549660), (10, 2294694), (12, 1912245), (15, 1529796), (17, 1349820), (18, 1274830), (20, 1147347), (30, 764898), (34, 674910), (36, 637415), (45, 509932), (51, 449940), (60, 382449), (68, 337455), (85, 269964), (90, 254966), (102, 224970), (153, 149980), (170, 134982), (180, 127483), (204, 112485), (255, 89988), (306, 74990), (340, 67491), (510, 44994), (612, 37495), (765, 29996), (1020, 22497), (1530, 14998), (3060, 7499)]